Motor handpiece for root canal enlargement



FIG. 1 is a perspective view showing our new design for a motor handpiece for root canal enlargement,

FIG. 2 is a front view thereof,

FIG. 3 is a top view thereof,

FIG. 4 is a bottom view thereof,

FIG. 5 is a left side view thereof,

FIG. 6 is a right side view thereof,

FIG. 7 is an alternate positioned left side view thereof; and,

FIG. 8 is an alternate positioned left side view thereof. 

The ornamental design for a motor handpiece for root canal enlargement, as shown and described. 